E1F04 (B) [97.315]
What does it mean if an external RF amplifier is listed on the FCC database as certificated for use in the amateur service?
A. The RF amplifier may be marketed for use in any radio service
B. That particular RF amplifier may be marketed for use in the amateur service
C. All similar RF amplifiers produced by other manufacturers may be marketed
D. All RF amplifiers produced by that manufacturer may be marketed
